DIN 51777-2
DIN 51777-2 Testing of Mineral Oil Hydrocarbons and Solvents; Determination of Water Content according to Karl Fischer; Indirect Method
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1974
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1974